• Upgrade zod to v4 and drop the deprecated zod-to-json-schema dependency in favor of zod v4's built-in z.toJSONSchema().
• Updated the Firebase Data Connect local toolkit to v3.4.14, which includes the following changes:
  • Fix linter warnings in generated Kotlin SDK files.
• Changed calls to 'cloudbilling.googleapis.com' to use user project quota to avoid shared quota exhaustion issues.
• Fixed an intermittent "Premature close" error during login and API requests by retrying once without keep-alive. (#10692)